EF6901B2-23C7-4AC2-9C23-83B0739DEADDEpidemiological and statistical research on health problems of developing countries: MRC Tropical Epidemiology GroupResearch GrantMR/K012126/1C008C651-F5B0-4859-A334-5F574AB6B57CMRCINCOME_ACTUAL391389696336970-FA45-4C68-8A63-84339AAF5111Clinical Relevance of Nontuberculous Mycobacteria Isolated from Sputum in a Gold Mining Workforce in South Africa: An Observational, Clinical Study.BioMed research international40c627230d2f25213a92394184bcc95evan Halsema CL2015-01-01http://dx.doi.org/10.1155/2015/95910726180817http://ukpmc.ac.uk/abstract/MED/26180817http://europepmc.org/abstract/MED/261808172015Journal Article/Review56debc25bbaaf0.18334774